Question

find the x-intercept and the y-intercept of the line belo (a) x-intercept: (b) y-intercept:

Explanation:

Step1: Find x - intercept

The x - intercept is the point where the line crosses the x - axis. On the x - axis, the y - coordinate is 0. From the graph, we can see that the line crosses the x - axis at \(x = 4\) (since the point is \((4,0)\)).

Step2: Find y - intercept

The y - intercept is the point where the line crosses the y - axis. On the y - axis, the x - coordinate is 0. From the graph, we can see that the line crosses the y - axis at \(y=- 4\) (since the point is \((0, - 4)\)).

Answer:

(a) \(x\) - intercept: \(4\)
(b) \(y\) - intercept: \(-4\)